CN102672589B - 弯头抛光机 - Google Patents

弯头抛光机 Download PDF

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CN102672589B
CN102672589B CN201110059327.2A CN201110059327A CN102672589B CN 102672589 B CN102672589 B CN 102672589B CN 201110059327 A CN201110059327 A CN 201110059327A CN 102672589 B CN102672589 B CN 102672589B
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elbow
frame
cursor
motor
rotating shaft
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CN102672589A (zh
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马力
张华隆
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LIAOYANG PETROCHEMICAL MACHINERY DESIGN MANUFACTURING Co Ltd
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LIAOYANG PETROCHEMICAL MACHINERY DESIGN MANUFACTURING Co Ltd
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Abstract

弯头抛光机涉及一种对弯头内壁进行抛光的装置。主要是为解决目前无法用抛光轮对弯头内壁抛光的问题而设计的。它包括机架,左曲柄轴、惰轮轴、右曲柄轴并排装在机架上,左曲柄轴齿轮和右曲柄轴齿轮分别与惰轮啮合;左曲柄轴的内端和右曲柄轴的内端分别与电机弧形架转动连接,电机弧形架端部装有电机,电机轴上有抛光轮,机架上还有曲柄驱动电机,曲柄驱动电机齿轮与左曲柄轴齿轮啮合;机架上还有转动臂旋转轴,转动臂旋转轴与机架转动连接,转动臂旋转轴上有弯头转动臂齿轮,弯头转动臂齿轮与装在机架上的弯头驱动电机的弯头驱动电机齿轮啮合,转动臂旋转轴上固定有弯头转动臂。优点是抛光均匀、质量好。

Description

弯头抛光机
技术领域:
本发明涉及一种对弯头内壁进行抛光的装置。
背景技术:
由于受弯头形状的限制,目前生产中,无法用抛光轮对弯头内壁进行抛光,只能用喷砂或腐蚀的方法提高弯头内壁光洁度,缺点是抛光不均匀,抛光质量差,而且速度慢,功效低。
发明内容:
本发明所要解决的技术问题是提供一种对弯头内壁进行抛光时,抛光均匀,抛光质量好、速度快的弯头抛光机。
上述目的是这样实现的:它包括机架,左曲柄轴、惰轮轴、右曲柄轴依次并排装在机架上,并均与机架转动连接,左曲柄轴外端的左曲柄轴齿轮和右曲柄轴外端的右曲柄轴齿轮分别与惰轮轴上的惰轮啮合,左曲柄轴齿轮和右曲柄轴齿轮的直径相同、齿数相等,以实现左曲柄轴和右曲柄轴同步同向转动;左曲柄轴的内端和右曲柄轴的内端分别与电机弧形架转动连接,电机弧形架的端部装有电机,电机的电机轴上有抛光轮,机架上还装有曲柄驱动电机,曲柄驱动电机的曲柄驱动电机齿轮与左曲柄轴齿轮啮合;机架上还装有转动臂旋转轴,转动臂旋转轴与机架转动连接,转动臂旋转轴上有弯头转动臂齿轮,弯头转动臂齿轮与装在机架上的弯头驱动电机的弯头驱动电机齿轮啮合,转动臂旋转轴上固定有弯头转动臂,弯头转动臂与转动臂旋转轴的连接处位于电机弧形架的圆心处。
工作原理及优点:工作时将需要对内壁进行抛光的弯头固定在弯头转动臂上,开动电机抛光轮旋转,开动曲柄驱动电机,带动左、右曲柄轴同步同向转动,左、右曲柄轴带动电机弧形架做平动运动,因此,抛光轮在旋转的同时也做平动运动;与此同时,弯头驱动电机工作,通过弯头转动臂旋转轴和弯头转动臂带动弯头做弧线运动,从而使抛光轮与弯头内壁均匀接触,完成对弯头内壁的全部抛光。优点是抛光均匀,抛光质量好、速度快。
附图说明:
图1是本发明的结构示意图,图中18是弯头;
图2是图1的A-A剖视图。
具体实施方式:
参照图1、2,它包括机架5,左曲柄轴9、惰轮轴11、右曲柄轴13依次并排装在机架上,并均与机架转动连接,左曲柄轴外端的左曲柄轴齿轮8和右曲柄轴外端的右曲柄轴齿轮12分别与惰轮轴上的惰轮10啮合,左曲柄轴齿轮8和右曲柄轴齿轮12的直径相同、齿数相等,以实现左曲柄轴9和右曲柄轴13同步同向转动;左曲柄轴9的内端和右曲柄轴13的内端分别与电机弧形架1转动连接,电机弧形架的端部装有电机2,电机的电机轴上有抛光轮3,机架5上还装有曲柄驱动电机6,曲柄驱动电机的曲柄驱动电机齿轮7与左曲柄轴齿轮8啮合;机架5上还装有转动臂旋转轴16,转动臂旋转轴与机架转动连接,转动臂旋转轴上有弯头转动臂齿轮17,弯头转动臂齿轮与装在机架上的弯头驱动电机15的弯头驱动电机齿轮14啮合,转动臂旋转轴16上固定有弯头转动臂4,弯头转动臂与转动臂旋转轴的连接处位于电机弧形架1的圆心处。

Claims (1)

1.弯头抛光机,包括机架(5),其特征是:左曲柄轴(9)、惰轮轴(11)、右曲柄轴(13)依次并排装在机架上,并均与机架转动连接,左曲柄轴外端的左曲柄轴齿轮(8)和右曲柄轴外端的右曲柄轴齿轮(12)分别与惰轮轴上的惰轮(10)啮合,左曲柄轴齿轮(8)和右曲柄轴齿轮(12)的直径相同、齿数相等;左曲柄轴(9)的内端和右曲柄轴(13)的内端分别与电机弧形架(1)转动连接,电机弧形架的端部装有电机(2),电机的电机轴上有抛光轮(3),机架(5)上还装有曲柄驱动电机(6),曲柄驱动电机的曲柄驱动电机齿轮(7)与左曲柄轴齿轮(8)啮合;机架(5)上还装有转动臂旋转轴(16),转动臂旋转轴与机架转动连接,转动臂旋转轴上有弯头转动臂齿轮(17),弯头转动臂齿轮与装在机架上的弯头驱动电机(15)的弯头驱动电机齿轮(14)啮合,转动臂旋转轴(16)上固定有弯头转动臂(4),弯头转动臂与转动臂旋转轴的连接处位于电机弧形架(1)的圆心处。
CN201110059327.2A 2011-03-14 2011-03-14 弯头抛光机 Active CN102672589B (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104070440B (zh) * 2014-06-04 2017-01-25 茂名重力石化机械制造有限公司 一种大直径弯管内壁自动抛光装置
CN105881177A (zh) * 2014-10-16 2016-08-24 徐云凤 一种全自动弯头内外壁抛光机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405384A (en) * 1982-09-30 1983-09-20 Tucker George W Method and apparatus for salvaging large pipe elbows
US5050352A (en) * 1989-10-02 1991-09-24 Barnes Drill Co. Honing stone assembly
CN2505233Y (zh) * 2001-11-28 2002-08-14 六成功五金兴业股份有限公司 弧弯管的内壁研磨装置
CN101829963A (zh) * 2010-05-19 2010-09-15 长春理工大学 细长弯管内表面抛光头
CN202037530U (zh) * 2011-03-14 2011-11-16 辽阳石化机械设计制造有限公司 弯头抛光机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6164360A (ja) * 1984-09-06 1986-04-02 Japan Steel & Tube Constr Co Ltd 小径管内面塗装装置
JP2659332B2 (ja) * 1994-03-02 1997-09-30 有限会社津山技研工業 曲管内面の研摩方法と研摩装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405384A (en) * 1982-09-30 1983-09-20 Tucker George W Method and apparatus for salvaging large pipe elbows
US5050352A (en) * 1989-10-02 1991-09-24 Barnes Drill Co. Honing stone assembly
CN2505233Y (zh) * 2001-11-28 2002-08-14 六成功五金兴业股份有限公司 弧弯管的内壁研磨装置
CN101829963A (zh) * 2010-05-19 2010-09-15 长春理工大学 细长弯管内表面抛光头
CN202037530U (zh) * 2011-03-14 2011-11-16 辽阳石化机械设计制造有限公司 弯头抛光机

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Denomination of invention: Elbow polisher

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